A conditional quasi-greedy basis of l1

被引：11

作者：

Dilworth, SJ ^{[1
]}

Mitra, D ^{[1
]}

机构：

[1] Univ S Carolina, Dept Math, Columbia, SC 29208 USA

来源：

STUDIA MATHEMATICA | 2001年 / 144卷 / 01期

关键词：

D O I：

10.4064/sm144-1-4

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

We show that the Lindenstrauss basic sequence in iota (1) may be used to construct a conditional quasi-greedy basis of iota (1), thus answering a question of Wojtaszczyk. We further show that the sequence of coefficient functionals for this basis is not quasi-greedy.

引用

页码：95 / 100

页数：6

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